Model reduction using the Routh stability criterion and the Padé approximation technique

1975/03/01 by Y. SHAMASH, Y. Shamash · 1 citation
Physics and Astronomy · Engineering · #Model Reduction and Neural Networks #Hydraulic and Pneumatic Systems #Control Systems and Identification

paper · doi:10.1080/00207177508922004

Abstract

Abstract A new method of reduction is introduced, based on the Routh stability criterion and the Padé approximation technique. The method may be applied to the reduction of single-input/single-output and multivariable systems. The reduced-order models will always be stable if the high-order system is stable.

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